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Into the Unknown

Into the Unknown tells the story of the building of NASA’s James Webb Space Telescope – a revolutionary observatory, 100 times more powerful and the scientific successor to the Hubble Telescope. Launching in late 2018, Webb will reveal a universe we have never seen before and is poised to answer questions that have intrigued us for thousands of years: How did the universe begin? Where did we come from? Are we alone? Armed with dynamic scenes of construction, fascinating conversations with scientists and engineers and stunning visuals, Into the Unknown offers an in-depth look at one of the most daring scientific missions ever attempted. A story for all ages, this film captures the wonder of the cosmos and the timeless human desire to understand our place within the universe.
The Northrop Grumman Foundation, in partnership with filmmaker Nathaniel Kahn, developed this documentary as a resource for teachers, students and space enthusiasts around the world to enjoy.

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LATEST DOCUMENTARIES

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Big Bang In Tunguska | Full Documentary

At 7:17 am on 30 June 1908, the largest explosion recorded in human history to date reverberated throughout our planet, known as the Tunguska ctastrophe. This documentary identifies the reasons why Tunguska has evolved into a phenomenon and points out the curious results produced by this mythical event in culture and economy.
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And we come to the end of our punt through the waters of the Saturn system, with an examination of its smaller moons
CORRECTIONS:
13:49 : Water reacts with the crust, causing the crust to combine with the oxygen in the water and hydrogen to be released.
18:20 : Lagrange points are similar to hills; some are low, rolling and stable, others are narrow and sharp, and require constant readjustment to retain position.
22:32 : As can be plainly seen in the diagram, Iapetus's inclination is over 15 degrees, not 7. To be honest I can't remember where I came up with that one.
Universe of Water playlist: https://www.youtube.com/watch?v=M186s319ob8&list=PLa0TgREKn12jUoCK0N4qQVgTgGalS6KDG
Me on Facebook: https://www.facebook.com/parallaxicality/?ref=bookmarks
Me on Twitter: https://twitter.com/nickrwebb?lang=en-gb

SHS EPISODE 2 - THE EAGLE HAS LANDED (SPACE DOCUMENTARY)

In this Remastered NASA Documentary Film "The Eagle Has Landed" "Space History Sundays" takes you back to "1969" and takes a look at the danger and history of the Apollo astronauts and space flight mission of Apollo 11 to the Moon's surface.7
This film tells the story of the historic first landing of men on the Moon in July, 1969. It depicts the principal highlight events of the mission from launching through post-recovery activities of Astronauts Neil Armstrong, Edwin "Buzz" Aldrin, and Michael Collins. Through television, motion picture and still photography, the film provides an "eye-witness" perspective of the Apollo 11 mission.
Watch More Episodes here: https://www.youtube.com/playlist?list=PL_srx7JT55wikv6nScKFXkB104c57a-XZ
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An exploration of the Kardashev scale and Dyson spheres. It’s possible that in a few centuries Humans may be able to capture all the energy on Earth, in a few thousand years we might be able to capture all the energy from the Sun, and we might be able to harvest all the energy from every star in our galaxy in 100,000 to one million years. In this video, we discuss the Kardashev scale and look in detail on each civilization type, as well as discussing Dyson spheres.
►Click here to subscribe: https://www.youtube.com/channel/UCB0fFWQLZ2oj-FaoDUG_wow?sub_confirmation=1
►Written, Produced & Narrated by: David
►Share this video: https://youtu.be/D2GGI3u_RRg
Music:
“So Many Stars” by Miguel Johnson
“A Memory of Earth” by Markus Junnikkala
“Staring Through” by AJ Prasad

Planet X Conquers the Martians

If you want to blame anyone for Pluto's demotion, you can always blame the Martians.
Sorry, everyone. I had to re-reupload this; I made a careless edit that screwed with the audio-visual sync.
Planet X playlist: https://www.youtube.com/watch?v=EgEimO_M7bE&list=PLa0TgREKn12jjme25mOy_x_GyKPaRL7aU

The Wanderers: A Planetary Prologue [reupload]

Where did the odd word "planet" come from? And what was it originally meant to define? Here we look at how the planets were discovered.
[A reupload of an earlier video to correct an error]

The Fermi Paradox 24: Pwning N00bs at the End of Time [reupload]

Would you forego everything, the feel of the sun on your face, the taste of cherries, the smell of a fresh morning, for more efficient computers? These guys think so, and they think that's why we haven't found aliens.
A reupload of an earlier video to correct an error
Fermi Paradox playlist: https://www.youtube.com/watch?v=-1-J6zzHW-c&list=PLa0TgREKn12gYAbb3meSdl3nTzMKj8lcU

Fermi Paradox 19: And still, the Silence [reupload]

A reupload of an earlier video, with a major error corrected
Fermi Paradox playlist: https://www.youtube.com/watch?v=-1-J6zzHW-c&list=PLa0TgREKn12gYAbb3meSdl3nTzMKj8lcU

Rocket City Rednecks S01 E16: Radar-Proof Pickup

The Rednecks attempt to create a “Stealth Truck” – a pickup that is invisible to police radar – using spray foam, charcoal and home-made “radar-absorbent” panels.
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Mars: From Science Fiction to Science Fact

We explore the history and future of missions to Mars
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/
You can see part 1 here: https://youtu.be/Pv7aigOzQKo
For years following the Moon landings it seemed liked Mars would be our next step and sooner than later, but the costs and risks discouraged interest for around a decade after that. We pick up from part 1 when renewed interest arose and examine many of the more recent plans and what options they give us for manned missions to the Red Planet in the next decade.
Visit our Website: http://www.isaacarthur.net
Join the Facebook Group: https://www.facebook.com/groups/1583992725237264/
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To help us grow your SFIA community, follow https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-148927746/mars-from-science-fiction-to-science-fact
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier
Script Editing
Gregory Leal
Matthew Acker
Sigmund Kopperud
Graphics Team:
Edward Nardella
Jeremy Jozwik
Jarred Eagley
Justin Dixon
Jeremy Jozwik
Katie Byrne
Kris Holland/Mafic Studios: http://www.maficstudios.com
Luuk Warringa
Misho Yordanov
Murat Mamkegh
Nick Talmers Nieuwoudt
Pierre Demet
Sergio Botero
Stefan Blandin
Music Supervisor
Luca De Rosa
Music composed & performed by:
Miguel Johnson,
"The Alien Within" (instrumental feat. Tom Cook)
"Re-Genesis"
"A Planet Found"
"Preparing for War II"
"Deep Space"
"Pleiades Sonata"
"Battle of 3303"
"Time for War"
"VIctory" (featuring Jeff Murray)
https://soundcloud.com/migueljohnsonmjmusic

How We Planned to go to Mars by 1982 - The early Manned Missions

https://brilliant.org/curiousdroid
Part 2 is here on Isaac Arthurs channel: https://youtu.be/S0dqd72ALkQ
Mars isn't the recent obsession that you might think if you listen to Elon Musk and NASA, in fact, NASA had solid plans to go by 1982 using plans drawn up by Werner Von Braun.
In this collaboration with Isaac Arthurs SFIA channel, we look at the Mars missions that were planned for the past and those which are proposed for the future.
To see Part 2 go to https://youtu.be/S0dqd72ALkQ
This video is sponsored by https://brilliant.org/curiousdroid
Presented by
Paul Shillito
Written and Researched by
Paul Shillito
Images and Footage
NASA, www.masch-artdesign.com
Mark Wade www.astronautix.com
Chris P. Bacon/KS, Isaac Arthur SFIA
Music by Sergey Cheremisinov
http://freemusicarchive.org/music/Sergey_Cheremisinov/Hidden_Crystal/Sergey_Cheremisinov_-_Hidden_Crystal_-_04_New_Worlds
http://freemusicarchive.org/music/Sergey_Cheremisinov/Forgotten_Stars/Sergey_Cheremisinov_-_Forgotten_Stars_-_06_Sirius
http://freemusicarchive.org/music/Sergey_Cheremisinov/White_Atlantis/Sergey_Cheremisinov_-_White_Atlantis_-_02_Night_Snowfall
Lombus: Timeslip
Brandon Liew: Floating through space

Von Neumann Probes

We often think of colonizing or even terraforming a planet, but how about colonizing every planet in your galaxy, and not by spaceships but by self replicating machines. In this episode, we will be looking at von Neumann probes, discussing many reasons why you’d use them, tied in with the Fermi paradox.
►Click here to subscribe: https://www.youtube.com/channel/UCB0fFWQLZ2oj-FaoDUG_wow?sub_confirmation=1
►Written, Produced & Narrated by: David
►Share this video: https://youtu.be/SEziF9P8ZZc
Music:
“Cylinder Five” by Chris Zabriskie
“A Memory of Earth” by Markus Junnikkala

Rocket City Rednecks S01 E15: Talladega Tailgate

The Rednecks create the Ultimate Tailgate Party Vehicle – with a rocket-engine barbecue, a spy balloon and a beer-can windmill – which they take to the ultimate redneck party: NASCAR’S Talladega 500!
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Fermi Paradox: Intelligent Civilizations

The Fermi paradox is the apparent contradiction between the sheer size and age of the Universe and the apparent absence of any other intelligent life besides ourselves. In this episode, we will be looking at intelligent aliens or technologically advanced civilizations, tied in with the Fermi paradox.
►Click here to subscribe: https://www.youtube.com/channel/UCB0fFWQLZ2oj-FaoDUG_wow?sub_confirmation=1
►Written, Produced & Narrated by: David
►Share this video: https://youtu.be/-e5caC9eeoY
Music:
“A Memory of Earth” by Markus Junnikkala
“Staring Through” by AJ Prasad

Rocket City Rednecks S01 E14: Hillbilly Fireworks

The Rednecks use their science expertise to design the ultimate Fourth of July display – using videogame consoles, Christmas light controllers, and homemade rockets in an over-the-top fireworks display.
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The Compendium of Doom, Part 1

A discussion of various theories for the End of the Universe.
Watch part 2 here: https://www.youtube.com/watch?v=XLTb0V1BGNw
How the Universe began and why is a question that's obsessed humanity for at least as long as civilization has existed, at the same time, how it will end has equally fascinated us. Today we are joined by Astrophysicist Paul Sutter for a two-part episode looking at the science and history of how the Universe came to be and may end.
Support the Channel on Patreon: https://www.patreon.com/IsaacArthur
Visit our Website: http://www.isaacarthur.net
Join the Facebook Group: https://www.facebook.com/groups/1583992725237264/
To help us grow your SFIA community, follow https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-148927746/the-compendium-of-doom
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier
Graphics Team:
Edward Nardella
Jeremy Jozwik
Jarred Eagley
Justin Dixon
Jeremy Jozwik
Katie Byrne
Kris Holland/Mafic Studios: http://www.maficstudios.com
Luuk Warringa
Misho Yordanov
Murat Mamkegh
Nick Talmers Nieuwoudt
Pierre Demet
Sergio Botero
Stefan Blandin
Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Keith Blockus
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Steve Cardon
Tiffany Penner
Music:
Markus Junnikkala, "Leaving the Galaxy"
Miguel Johnson, "So Many Stars"
Aerium, "Fifth Star of Aldebaran"
A.J. Prasad, "Aether"

The Compendium of Doom, Part 2 (collab w/ Isaac Arthur)

WATCH PART 1: https://youtu.be/rpA-Bd0d6kw
This is Part 2 of a collab series with Isaac Arthur. How will the universe end, and how is it connected to the mysterious dark energy?
Support: http://www.patreon.com/pmsutter
Follow: http://www.twitter.com/PaulMattSutter and http://www.facebook.com/PaulMattSutter

Rocket City Rednecks S01 E13: Tornado-Proof Outhouse

After 170 killer tornados tear through the South in just two days, the Rocket City Rednecks build a "tornado-proof outhouse" that can withstand F5 winds.
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Are there extraterrestrials and what will happen when aliens attack us?
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Rocket City Rednecks S01 E12: Double-Barreled Rocket

The guys decide to build a model rocket big enough to carry a human - but can the boys actually launch their 20-foot rocket and its crash test dummy... without a massive explosion?
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The Redneck crew builds a submarine out of a fertilizer tub and a dozen beer kegs, then explore the depths of the local rock quarry… before disaster strikes underwater.
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Before the Big Bang 6: Can the Universe Create Itself?

Richard Gott , co author with Neil De Grasse Tyson of "Welcome to The Universe" argues the key to understanding the origin of the universe may be the concept of closed time like curves. These are solutions to Einstein's theory that may allow time travel into the past. in this film, Richard Gott of Princeton University explains the model he developed with LIxin Li . Gott explores the possibility of a closed time like curve forming in the early universe and how this might lead to the amazing property of the universe being able to create itself. Gott is one of the leading experts in time travel solution to Einstein’s equations and is author of the book “Time Travel In Einstein’s Universe”.
This film is part of a series of films exploring competing models of th early universe with the creators of those models. We have interviewed Stephen Hawking, Roger Penrose, Alan Guth and many other leaders of the field. To see other episodes , click on the link below:
https://www.youtube.com/playlist?list=PLJ4zAUPI-qqqj2D8eSk7yoa4hnojoCR4m
We would like to thank the following who helped us are this movie:
Animations:
Morn 1415
David Yates
NASA
ESA
M Buser, E Kajari, and WP Schleich
Storyblocks
Nina McCurdy, Anthony Aguirre, Joel Primack, Nancy Abrams
Pixabay
Ziri Younsi
Audio & music from:
Shutterstock
Audio Network
Photography Rob, Speakers Corner Uk
https://www.youtube.com/channel/UCpx7TeFcveBzrUB4I1Fc9iQ/videos?disable_polymer=1
Thanks to:
University College London
Princeton University Press
Howard Walwyn Fine Antique Clocks
Timeline:
00:00 Introduction
1:07 Working with Penzias and Wilson
1:42 relativity and time
2:58 the block universe
4:00 time travel in Einstein’s universe
4:54 Godel and time travel into the past
5:54 Cosmic Strings
7:43 Cosmic inflation
8:50 Bubble Universes
9:56 Lixin Li
12:11 The Gott Li self creating universe model
14:17 Jinn Particles
14:35 How to escape a time loop
16:14 Experimental test
20:05 Hawking’s Chronology Protection Conjecture
23:46 The Arrow of Time
29:00 The Second Law
33:00 Answering Hiscock’s criticisms
40:07 fine tuning
40:46 Boltzmann Brains
44:37 Quantum Entanglement and Wormholes
46:04 Uncertainty
47:11 A Universe from Nothing
50:25 Summing Up

A year end celebration of all the new knowledge the universe saw fit to bestow upon our species this year.
Me on Facebook: https://www.facebook.com/parallaxicality/?ref=bookmarks
Me on Twitter: https://twitter.com/nickrwebb?lang=en-gb

Rocket City Rednecks S01 E10: Backwoods Spy Satellite

The team builds a “spy satellite” that beams an aerial video signal to a secret base… and can remotely guide a paintball battle.
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The Rednecks build a solar-powered rocket engine out of satellite dishes… and hitch to a fishing boat.
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The Rednecks convert a beat-up old RV into a simulated spaceship with a satellite control station, basic supplies and a "pee reactor" that converts urine into drinking water.
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This is the official channel of the series "Rocket City Rednecks". Enjoy full episodes and be part of the Rocket City Community! And don't forget to subscribe 🙂
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Mars Colonization Issues

For centuries Humans have considered colonizing or even terraforming Mars. Today we will look at Mars colonization but instead discuss the issues and challenges with traveling to Mars and forming a colony there.
►Click here to subscribe: https://www.youtube.com/channel/UCB0fFWQLZ2oj-FaoDUG_wow?sub_confirmation=1
►Hosted by: David
►Share this video: https://youtu.be/RejZde4uv7M
If you want to read more:
https://qz.com/1105031/should-humans-colonize-mars-or-the-moon-a-scientific-investigation/
http://uk.businessinsider.com/5-undeniable-reasons-why-humans-should-go-to-mars-2015-4
https://www.space.com/37200-read-elon-musk-spacex-mars-colony-plan.html
http://uk.businessinsider.com/spacex-elon-musk-mars-colony-plan-life-support-2017-10
https://en.wikipedia.org/wiki/Colonization_of_Mars
Music:
“A Memory of Earth” by Markus Junnikkala
“Cylinder Five” by Chris Zabriskie

Rocket City Rednecks S01 E07: Power my Party Boat

The team creates a floating “alternate energy power plant” out of old car parts and a waterwheel that creates all the energy required for a “Redneck Rec Room”
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This is the official channel of the series "Rocket City Rednecks". Enjoy full episodes and be part of the Rocket City Community! And don't forget to subscribe 🙂
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Other channels you might be interested in:
criminals and crimefighters: https://www.youtube.com/channel/UCYuXyzwA_w4-c1FJrqOnR0A
hazards and catastrophes: https://www.youtube.com/channel/UC5WE_bClugxSVG1ENir8qzg

Rocket City Rednecks S01 E06: Bomb-Proof my Pick-Up

The Boys create an armored vehicle out of an old truck – and armor made of beer cans – then try to blow it up to see if they can create a bombproof pickup.
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The Rednecks build a massive radio telescope out of junkyard parts, in an attempt to pick up signals from distant galaxies.
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This is the official channel of the series "Rocket City Rednecks". Enjoy full episodes and be part of the Rocket City Community! And don't forget to subscribe 🙂
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Team Redneck build a human-powered lunar exploration vehicle, then enter it into NASA’s Great International Moonbuggy Race.
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In this film Stephen Hawking, James Hartle and Thomas Hertog explain their model of the early universe: The No Boundary Proposal. In the 1960’s and 70’s Hawking and Penrose showed that according to classical general relativity, given some minimal assumptions the origin of an expanding universe is a singularity: a point of infinite density and spacetime curvature. But this and other singularity theorems do not take into account the strange world of quantum mechanics. So in the 1980’s Hawking and collaborators started to build a model of the big bang that included quantum effects.The result is the No Boundary Proposal, a model that may be able to explain some of the deepest mysteries of the cosmos such as, is there a multiverse? how is there an arrow of time and what really happened a the big bang?
This is the fifth in a series of films exploring competing models of the early universe. To see the other films click here:
https://www.youtube.com/playlist?list=PLJ4zAUPI-qqqj2D8eSk7yoa4hnojoCR4m
Subscriptions and shares are very much appreciated.
Produced and written by SkydivePhil and Monica
Producers NIck Franco & Ernie Pay
Director Nick Franco
Original Score Pete Blyth - PETEBLYTH.COM
Ernie Pay : Director of Photography
Presenter: Monica C
Sound:William Corbet
Animations Morn1415 https://www.youtube.com/user/morn1415
For this film we hope you will notice a significant improvement in quality and this is very much down to 1185 films who co produced the film to ensure it has a beautiful cinematic look, feel and sound. To see more of their work click here:
http://www.1185films.com
Timeline of topics discussed:
00-1:19 intro
1:19 Singularity theorems
3:44 Hawking’s work on black holes and what they mean for the origin of the universe
4:11 Introducing the No Boundary Proposal in 1981
5:13 The key concept is the wave function
5:39 Feynman’s sum over histories
6:15 Explaining the concept of a path integral
6:40 What is Euclidean Spacetime?
7:36 Imaginary numbers and imaginary time
9:12 Explaining the Formula for the No Boundary Wavefunction
10:19 The shuttlecock
11:59 Inflation and the No Boundary Proposal
14:22 Predictions of the the theory
16:20 Falsification
16:55 Bottom Up versus Top Down
20:12 Eternal Inflation and the Multiverse
22:46 The No Boundary Proposal implies Inflation is not fine tuned
23:31 The No Boundary Proposal and the Cosmological Constant problem
25:33 Measure Problem, there’s a simpler way of doing it
26:532 Fine tuning and probability
27:16 Weinberg’s prediction of the cosmological constant and The No Boundary Proposal
28:30 Could the constants of nature be necessary?
29:25 Is the multiverse science?
31:03 The Boltzman Brian Problem
32:53 Stephen, Jim and Thomas’s latest work : holography and the No Boundary Proposal
35:18 Next Steps in Making the No Boundary Wave function more precise
37:14The Ground State
38:18 The Arrow of Time
39:27 Roger Penrose
39:50 A Big Bounce?
40:14 Aron Wall claims the No Boundary Proposal is eternal into the past
42:14 More on the Big Bounce
43:50 Alex Vilenkin alternative to the No Boundary Wavefunction
46:41 String theory
46:37 Unifying the Dynamics and the initial conditions of the universe
47:14 George Lemaitre in the multiverse in the 1930’s
47:58 Summing up

Rocket City Rednecks S01 E03: Junckyard Iron Man

The Rednecks build a fully-armored military exo-skeleton out of scrap metal, auto parts and model rockets.
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Other channels you might be interested in:
criminals and crimefighters: https://www.youtube.com/channel/UCYuXyzwA_w4-c1FJrqOnR0A
hazards and catastrophes: https://www.youtube.com/channel/UC5WE_bClugxSVG1ENir8qzg

Watch the talented Reggie Watts perform at the Exploratorium August 9th, 2012. Reggie was at the Exploratorium for an Osher Fellowship, and he graciously joined us at the end of a live webcast on Mars to share a little of his own feelings about the red planet!

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